{"epc":{"lmkKey":"555130399342017073108353988032638","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":67,"potentialEnergyEfficiency":86,"totalFloorArea":61,"lodgementDate":"2017-07-31","address":"14, King Street, Blaenavon","postcode":"NP4 9QQ","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Sandstone or limestone, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Partial double glazing","heatingCostCurrent":510,"heatingCostPotential":432,"hotWaterCostCurrent":89,"hotWaterCostPotential":61,"lightingCostCurrent":87,"lightingCostPotential":43,"energyConsumptionCurrent":272,"co2EmissionsCurrent":2.9}}